INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78875243e32b72feb0d56afa92774ff3620ad9d4f8c64b5ce6c9542d4c9c0f00', 
    'oPkNQmtijYoXMTLNLUgcY+xJG6uvYCj93koN1e4d4X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)